/* Copyright (C) 2007 reCAPTCHA. Please contact us if you are thinking of modifying & hosting this file. */
var RecaptchaTemplates = {
VertHtml : '
\n\n\n
\n" + html + "
";
$('recaptcha_table').className = "recaptchatable " + "recaptcha_theme_" + Recaptcha.theme
$('recaptcha_image').src = $ST.server + 'image?c=' + $ST.challenge;
$('recaptcha_challenge_field').value = $ST.challenge;
$('recaptcha_response_field').tabIndex = $OPT.tabindex;
$('recaptcha_reload_btn').href = "javascript:Recaptcha.reload ('r');";
$('recaptcha_reload_btn').title = $_.refresh_btn;
$('recaptcha_reload').alt = $_.refresh_btn;
$('recaptcha_switch_audio_btn').href = "javascript:Recaptcha.switch_type('audio');";
$('recaptcha_switch_audio').title = $_.audio_challenge;
$('recaptcha_switch_audio').alt = $_.audio_challenge;
$('recaptcha_switch_img_btn').href = "javascript:Recaptcha.switch_type('image');";
$('recaptcha_switch_img').title = $_.visual_challenge;
$('recaptcha_switch_img').alt = $_.visual_challenge;
$('recaptcha_whatsthis_btn').href = Recaptcha.helplink;
$('recaptcha_whatsthis_btn').target = "_blank";
$('recaptcha_whatsthis').title = $_.help_btn;
$('recaptcha_whatsthis').alt = $_.help_btn;
$('recaptcha_whatsthis_btn').onclick = function () {
Recaptcha.showhelp();
return false;
};
Recaptcha.set_instructions();
if ($ST.error_message) {
if ($("recaptcha_instructions")) {
$("recaptcha_instructions").innerHTML = $ST.error_message;
}
}
$('recaptcha_reload').src = IMGROOT + "/refresh." + img_format;
$('recaptcha_switch_audio').src = IMGROOT + "/audio." + img_format;
$('recaptcha_switch_img').src = IMGROOT + "/text." + img_format;
$('recaptcha_whatsthis').src = IMGROOT + "/help." + img_format;
if (Recaptcha.theme == 'clean') {
$('recaptcha_logo').src = IMGROOT + "/logo." + img_format;
$('recaptcha_tagline').src = IMGROOT + "/tagline." + img_format;
}
Recaptcha.widget.style.display = '';
if ($OPT.callback) {
$OPT.callback();
}
},
switch_type : function (new_type) {
var $C = Recaptcha;
$C.type = new_type;
$C.reload ($C.type == 'audio' ? 'a' : 'v');
},
reload: function (reason) {
var $C = Recaptcha;
var $ = $C.$;
var $ST = RecaptchaState;
$('recaptcha_area').style.cursor = 'progress';
$('recaptcha_reload_btn').style.cursor = 'progress';
// disable the button
$('recaptcha_reload_btn').onclick = function () { return false; };
var scriptURL = $ST.server + "reload?c=" + $ST.challenge + "&k=" + $ST.site + "&reason=" + reason + "&type=" + $C.type;
if (typeof(RecaptchaOptions.extra_challenge_params) != "undefined") {
scriptURL += "&" + RecaptchaOptions.extra_challenge_params;
}
$C._add_script(scriptURL);
$C.doing_timeout = reason == 't';
},
finish_reload: function (new_challenge, type)
{
var $C = Recaptcha;
var $ST = RecaptchaState;
var $ = $C.$;
$ST.challenge = new_challenge;
// this should really be the case already...
$C.type = type;
$ ('recaptcha_challenge_field').value = $ST.challenge;
function unwait () {
$('recaptcha_area').style.cursor = '';
$('recaptcha_reload_btn').style.cursor = '';
$('recaptcha_reload_btn').onclick = null;
}
if (type == 'audio') {
$('recaptcha_image').style.display = 'none'
unwait ();
var wavurl = $ST.server + "image?c=" + $ST.challenge;
var httpwavurl = wavurl;
if (httpwavurl.indexOf("https://") == 0) {
httpwavurl = "http://" + httpwavurl.substring(8);
}
var embedCode;
if ($C._is_ie()) {
embedCode = '' + RecaptchaStr.cant_hear_this + ' ';
$("recaptcha_play_audio").innerHTML = embedCode + cantHearCode;
$("recaptcha_play_audio").style.display = 'block';
$("recaptcha_switch_audio_btn").style.display = 'none';
$("recaptcha_switch_img_btn").style.display = '';
} else if (type == 'image') {
$('recaptcha_image').onload = function () {
$('recaptcha_image').style.display = ''
$("recaptcha_play_audio").style.display = 'none';
unwait ();
}
$("recaptcha_play_audio").innerHTML = "";
$('recaptcha_image').src = $ST.server + 'image?c=' + $ST.challenge;
$("recaptcha_switch_img_btn").style.display = 'none';
$("recaptcha_switch_audio_btn").style.display = '';
}
$C.set_instructions();
$C._clear_input ();
if (!$C.doing_timeout) {
$ ('recaptcha_response_field').focus ();
}
$C._reset_timer ();
$C.doing_timeout = false;
},
_reset_timer : function () {
var $ST = RecaptchaState;
clearInterval(Recaptcha.timer_id);
Recaptcha.timer_id = setInterval ("Recaptcha.reload('t');", ($ST.timeout - 60*5) * 1000);
},
showhelp : function () {
window.open(Recaptcha.helplink,"recaptcha_popup","width=460,height=570,location=no,menubar=no,status=no,toolbar=no,scrollbars=yes,resizable=yes");
},
_clear_input : function () {
var resp=Recaptcha.$('recaptcha_response_field');
resp.value = ""
},
set_instructions : function () {
if (!Recaptcha.$("recaptcha_instructions")) {
return;
}
var div = Recaptcha.$("recaptcha_instructions")
if (Recaptcha.type == "image")
div.innerHTML = RecaptchaStr.instructions_visual
else if (Recaptcha.type == "audio")
div.innerHTML = RecaptchaStr.instructions_audio
},
reloaderror : function (msg) {
var $=Recaptcha.$;
$('recaptcha_area').style.cursor = '';
$('recaptcha_reload_btn').style.cursor = '';
$('recaptcha_reload_btn').onclick = null;
$('recaptcha_image').style.display = 'none'
$("recaptcha_play_audio").innerHTML = msg;
},
_is_ie : function () { return (navigator.userAgent.indexOf("MSIE") > 0) && !window.opera; }
};